Weather forecast for 10 daysDonaldsonville, LA
Weather forecast for the weekend
Sunday Oct 18, 2026
- 75°F
- 52°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 10mphENE 69°
- Humidity: 43%
- UV index: 7
- Sunrise: 7:08 am CDT
- Sunset: 6:30 pm CDT
- details ▼
On Sunday, October 18, bright and sunny weather is expected.
The temperature is forecasted to vary between a warm 75.2°F and a fresh 51.8°F.
Today, the anticipated peak temperature is set to be relatively lower than the typical October temperature of 79.7°F.
Sunrise was at 7:08 am and sunset will be at 6:30 pm; the daylight will last for 11h and 22min.
The temperature is forecasted to vary between a warm 75.2°F and a fresh 51.8°F.
Today, the anticipated peak temperature is set to be relatively lower than the typical October temperature of 79.7°F.
Sunrise was at 7:08 am and sunset will be at 6:30 pm; the daylight will last for 11h and 22min.
10-day overview
Daily temperatures
Warmest day: Thursday 86°C.
Coldest day: today 75°C.
Coldest day: today 75°C.
Chance of precipitation
Highest chance: Tuesday 27.10. 9%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 75°F
- 52°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 10mphENE 69°
- Humidity: 43%
- UV index: 7
- Sunrise: 7:08 am CDT
- Sunset: 6:30 pm CDT
- details ▼
- Monday
- Oct 19, 2026
- 77°F
- 55°F
Mostly Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 8mphNE 52°
- Humidity: 50%
- UV index: 7
- Sunrise: 7:08 am CDT
- Sunset: 6:29 pm CDT
- details ▼
- Tuesday
- Oct 20, 2026
- 81°F
- 50°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 8mphNE 55°
- Humidity: 54%
- UV index: 7
- Sunrise: 7:09 am CDT
- Sunset: 6:27 pm CDT
- details ▼
- Wednesday
- Oct 21, 2026
- 82°F
- 52°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 6mphNNE 30°
- Humidity: 45%
- UV index: 7
- Sunrise: 7:10 am CDT
- Sunset: 6:26 pm CDT
- details ▼
- Thursday
- Oct 22, 2026
- 86°F
- 50°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 6mphN 11°
- Humidity: 42%
- UV index: 7
- Sunrise: 7:10 am CDT
- Sunset: 6:25 pm CDT
- details ▼
- Friday
- Oct 23, 2026
- 84°F
- 52°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 5mphNE 38°
- Humidity: 42%
- UV index: 7
- Sunrise: 7:11 am CDT
- Sunset: 6:24 pm CDT
- details ▼
- Saturday
- Oct 24, 2026
- 84°F
- 52°F
Mostly Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 9mphENE 62°
- Humidity: 49%
- UV index: 6
- Sunrise: 7:12 am CDT
- Sunset: 6:24 pm CDT
- details ▼
- Sunday
- Oct 25, 2026
- 82°F
- 52°F
Mostly Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 9mphENE 57°
- Humidity: 45%
- UV index: 6
- Sunrise: 7:12 am CDT
- Sunset: 6:23 pm CDT
- details ▼
- Monday
- Oct 26, 2026
- 82°F
- 52°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 7mphNE 54°
- Humidity: 48%
- UV index: 6
- Sunrise: 7:13 am CDT
- Sunset: 6:22 pm CDT
- details ▼
- Tuesday
- Oct 27, 2026
- 84°F
- 55°F
Partly Cloudy
- Precip. probability: 9%
- Precipitation: 0"
- Wind: 7mphNE 55°
- Humidity: 50%
- UV index: 6
- Sunrise: 7:14 am CDT
- Sunset: 6:21 pm CDT
- details ▼
Weather patterns suggest that a combination of bright and cloudy weather is predicted.
Rainfall is not expected in Donaldsonville in the upcoming days.
In the upcoming period, the maximum temperature will range between 75.2°F and 86°F, while changes in the overnight low will be barely noticeable, as night temperatures will lie between 50°F and 55.4°F.
Expect the hottest day on Thursday, with temperatures peaking at 86°F; today is the coldest day, with a maximum temperature of 75.2°F.
Rainfall is not expected in Donaldsonville in the upcoming days.
In the upcoming period, the maximum temperature will range between 75.2°F and 86°F, while changes in the overnight low will be barely noticeable, as night temperatures will lie between 50°F and 55.4°F.
Expect the hottest day on Thursday, with temperatures peaking at 86°F; today is the coldest day, with a maximum temperature of 75.2°F.
Updated: Oct 18, 2026 @ 18:32:23 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
On Sunday, in Donaldsonville, skies are expected to be clear and full of sunshine.
Today, the highest temperature will be 75.2°F, while the lowest temperature will be 51.8°F.
Today, the maximum temperature will be slightly cooler than the average highest temperature in October. Today, the lowest temperature will be noticeably lower than the average low of 61°F.
Today, the maximum temperature will be slightly cooler than the average highest temperature in October. Today, the lowest temperature will be noticeably lower than the average low of 61°F.
On Sunday, in Donaldsonville, sunrise was at 7:08 am and sunset will be at 6:30 pm (CDT).
Today, the daylight will last for 11h and 22min.
